export const set = (key, data) => {
  window.sessionStorage.setItem(key, JSON.stringify(data));
};

export const get = (key) => {
  return JSON.parse(window.sessionStorage.getItem(key));
};

export const gettime = (data) => {
  let H = addzero(new Date(data).getHours());
  let M = addzero(new Date(data).getMinutes());
  let yy = String(new Date(data).getFullYear()).slice(2, 4);
  let mm = addzero(new Date(data).getMonth() + 1);
  let dd = new Date(data).getDate();
  return yy + "/" + mm + "/" + dd + " " + H + ":" + M;
};

export const addzero = (num) => {
  if (num < 9) {
    return "0" + num;
  } else {
    return num;
  }
};
